package List;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

public class SortString {
    public static void main(String[] args) {
        List<String> list=new ArrayList<>();
        list.add("北京欢迎你");
        list.add("笑傲自己");
        list.add("痛苦");
        list.add("失去一切的绝望");
        System.out.println("原始数据"+list);
       /* Collections.sort(list, new Comparator<String>() {
            public int compare(String o1, String o2) {
                return o1.length()-o2.length();
                //o2.length()-o1.length()
            }
        });*/
        Collections.sort(list,(o1,o2)->o1.length()-o2.length());
        System.out.println(list);
        List<String> l =new ArrayList<>();
        l.add("jack");
        l.add("rose");
        l.add("tom");
        l.add("jerry");
        l.add("black");
        l.add("Kobe");
        System.out.println("原始数据"+l);
        Collections.sort(list);
        System.out.println("排序后数据"+l);
    }
}
